Now playing Next world news Thousands flock to Mexico's Pyramid of the Sun to mark spring equinox Visitors flocked to Mexico’s Pyramid of the Sun on Sunday (March 20) in the sacred city of Teotihuacan, to perform the traditional raising of their 21/03/2016
Now playing Next no comment Northern Lights make rare UK appearance Lucky stargazers in Northern Ireland were treated to a rare sight – the Aurora Borealis gracing the skies over the United Kingdom. Peter Irvine 09/03/2016
Now playing Next Indonesia Indonesia set to see a rare total solar eclipse on Wednesday Indonesia is getting ready for a rare total solar eclipse that will be seen across Southeast Asia and parts of the Pacific on Wednesday (March 9) 08/03/2016
Now playing Next Indonesia [In pictures] Indonesia witnesses total solar eclipse These are the latest pictures from Indonesia, which has witnessed a total solar eclipse. Thousands of eclipse-watchers have travelled to the Asian 08/03/2016
Now playing Next world news High hopes Japanese satellite will unravel mysteries of Universe A rocket carrying an astronomy observation satellite has been successfully launched from southern Japan. ASTRO-H is equipped with four telescopes 17/02/2016
Now playing Next Kazakhstan ISS crew return to Earth Three International Space Station crew members have landed back on Earth in the snows of Kazakhstan. A capsule carrying NASA astronaut Kjell 11/12/2015
Now playing Next Thailand [WATCH] Meteor storm turns Thai skies green A green fireball believed to be a meteor was seen flashing through the skies above Thailand on Monday. The incident was witnessed by people across 03/11/2015
Now playing Next USA Scientists amazed at diversity of Pluto's colours Pluto has a diverse surface with a rich variety of colours, according to a new study. The paper, published in Science magazine, is the first on 16/10/2015
Now playing Next world news Rosetta: duck comet is double bill The rubber duck-shaped comet being tracked by Europe’s Rosetta probe is in fact a double bill. Scientists say data from the probe shows the comet 29/09/2015
Now playing Next world news Supermoon eclipse double feature! This Sunday night, Earth will have a Supermoon Eclipse, its first in 33 years! It is important to note that there are two things happening here at 24/09/2015
Now playing Next USA Pluto: New Horizons space probe provides closest-ever pictures The closest-ever pictures of Pluto, showing details of its geology, have been provided – courtesy of NASA’s New Horizons spacecraft. Launched nine 12/07/2015
Now playing Next world news The month of June will go to extra time with a leap second The month of June will be longer than last year – and that’s official. Yes, you will have more time on your hands on June 30th. A lengthy summer 25/06/2015
Now playing Next world news Millions enjoy 'the best eclipse in years' Millions of people have enjoyed watching what astronomers are calling ‘the best solar eclipse in years.’ Some of the clearest views were from Norway 20/03/2015